Metal Pipe Making Plants. Allbest Creative Development Ltd. (ALLBEST)

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Ursula O’Connor’
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1 Metal Pipe Making Plants Allbest Creative Development Ltd. (ALLBEST)

Technology Portfolio Seamless steel pipe rolling mills Hi-Frequency Welded Pipe Mill Line (Round, Sections, Stainless/ERW) Longitudinal submerged arc welding pipe

2 Technology Portfolio Seamless steel pipe rolling mills Hi-Frequency Welded Pipe Mill Line (Round, Sections, Stainless/ERW) Longitudinal submerged arc welding pipe line (LSAW/LERW) Pipe galvanizing line Spiral submerged arc welding pipe plant (SSAW) Aux. Equipment and Line for Pipe Making Ductile cast iron pipe production line

3 Seamless Pipe Rolling Mills, Tianjin Pipe Co. Hot Pipe Mills Pipe Processing Plant Area Pipe Rolling ALLBEST/CERI

4 Ø168 PQF Continuous Pipe Rolling Mills (Phase II), Tianjin Pipe Co. Ø168 PQF Continuous Pipe Rolling Mills (Phase II), Tianjin Pipe Co. Pipe Rolling ALLBEST/CERI

5 Ø 250mm Pipe rolling mills, Tianjin Steel Co. Co-design & manufactured with Demag Pipe Rolling ALLBEST/CHMC

6 Hi boiler tube mill, Hengyang Steel Pipe Rolling ALLBEST/CISDI

7 Seamless Tube Rolling, Piercing/Elongator Mill Pipe Rolling

8 Typical Pipe Rolling Process

9 Since a type of 76 seamless tube rolling mill trial-produced in the fifties, series seamless tube producing equipment, equipment have been provided for various tube making work across the country and exported to Viet-Nam and so on. These mills have won good reputation. Items Unit Seamless tube hot rolling mill size Material Stainless steel carbon steel Stainless steel carbon steel Stainless steel carbon steel Diameter mm Length mm Diameter mm Thickness mm Length m Output t/year Pipe Rolling

10 Items Unit Piercing Mill Sizes Billet diameter mm Billet length mm Shell diameter mm Shell length mm < Roller diameter mm 340/ / / / / /550 Roller speed r/m Stoke of pusher mm Push-up rod trolley stroke mm Push-up rod trolley speed m/s type JR137-6 JRQ-Q JR800-20/1730 JR215/39-20 YR /2150 YR /1730 Main motor Pow er kw Spe ed r/mi n Overall dimensions m Weight t Pipe Rolling

11 Items Unit 50 Elongator Mill size Before Elongating Diameter Length mm mm After Elongating Diameter Length mm mm Roller Diameter mm 390/ / /460 Roller Speed r/min Push up Rod Trolley Speed m/s Type JR137-6 JRQ JR158-6 Main Motor Power KW Speed r/min Overall Dimensions m Weight t Pipe Rolling

12 Hi-Frequency Welded Pipe Mill Line (Ø6-529mm, Sections, Stainless) ALLBEST/SJZZC

13 Longitudinal submerged arc welding pipe line LSAW pipe

welding burr removing,cooling, detecting,sizing,sawing and hydraulic pump system and electrical control equipment.

14 The mill consists of main machine and the pipe guiding and run out conveyor. The equipments on line of the main machine:feeding, decoiling, and leveling, shearing and welding, looping, forming, welding burr removing,cooling, detecting,sizing,sawing and hydraulic pump system and electrical control equipment.the pipe guiding and run out conveyor and subsidiaries: straightening, end facing, hydrostatic testing bailing, weighing and various attached tables. LSAW pipe

15 Items U nit 0.375"-1.5" 0.5"-2.5" 1.5"-4" Mill size 2.5"-6" 4"-8" 5"-10" 8"-20" Outside dia m m Inside dia m m Width m m Thickness m m Coil weight max t Outside dia m m Thickness m m Length m Welding speed m/ mi n Type of loop cage style helix cage style helix cage style helix cage style helix cage style helix cage style helix cage style helix Flying cutting control numerical control Pneumatic numerical control Pneumatic numerical control Pneumatic numerical control Pneumatic numerical control Pneumatic numerical control Pneumatic numerical control Pneumatic High-frequency output power kw Power of forming machine kw Power of Sizing machine kw Output t/y ea r LSAW pipe

16 Spiral submerged arc welded pipe plant ( Ø mm) SSAW pipe ALLBEST/TZ/XZS

17 Spiral submerged arc welded pipe plant( Ø mm) SSAW pipe ALLBEST/TZ/XZS

18 Process for making spiral welded pipe SSAW pipe ALLBEST/TZ/XZS

φ245-φ1020 Spirally Welded Pipe Mill.The production line is flow process from start to finish.the ultrasonic flaw detection,x Ray inspection and hydraulic test can aii be carried out continuously.

19 φ245-φ1020 Spirally Welded Pipe Mill.The production line is flow process from start to finish.the ultrasonic flaw detection,x Ray inspection and hydraulic test can aii be carried out continuously.it can be used to produce the spirally welded pipes with its quality in conformity with APl standard. Technological Process:coil turn-over coil carriage decoiler rough leveler--the cutting of the front and rear ends of the strip butt welding precision leveler disk shear and edge prebending strip guide forming inner welding outer welding- continuous ultra sonic test for butt welding pipe cutting off and beveling pipe run out cleaning of the welding flux with in the pipes -visual inspection manual ultrasonic test and its repairing pipe ends repairing (X ray screen inspection repairing) hydraulic test -oil coating drying process the finished products inspection- gathering and storing. SSAW pipe

20 Items Sizes Items Sizes outer diameter(mm) The quality of material API-5LS X60-X65 Product pipe size Wall thickness(mm) yielding limit(n/mm²) Length(mm) strength limit(n/mm²) Raw Material hot rolled coils inner diameter(mm) outer diameter(mm) Welding methods butt welding inner welding single wire submerged-arc welding single wire submerged-arc welding width (before shearing)(mm) outer welding single or double wire submerged-welding line speed(m/min) thickness(mm) Feeding and drawing force(t) coil weight(max)(t) pressure of hydraulic press(mpa) SSAW pipe

21 Pipeline of Spiral Welded Pipe SSAW pipe

22 Pipe galvanizing line The aggregate is composed of plating preparation devices, online equipment and subsidiaries. The plating preparation devices: defatting,cleaning,acid-washing,storing,and various troughs. The online equipment:feeding and tidying,zinc-plating machine,zinc pot,magnetic roller table,external blowing internal blowing,air cooling. water cooling,inspection and drying furnace,zinc-plating furnace etc. These equipment form a continuous production line form feeding to inspection. Subsidiaries:printing and marking,thread cutting,bailing and attached tables,which are arranged separately.

23 Items Billet Outside dia. Black welding steel pipe Thickness Length Zinc-plating type Zinc-plating capacity Annual Output Unit inch mm m radix/hour t Mill size 0.5"~2.5" 0.5"~4" 0.5"~2.5" 0.5"~4" 2~4.5 2~4.5 5~7 5~7 Full immersing Dry hot plating 300~ ~ ~ ~35000

Slitting and Shear Line The slitting line is used to slit hot/cold rolled steel coil longitudinally into a number of strips, which will serve as blanks for further processing into welding steel

24 Slitting and Shear Line The slitting line is used to slit hot/cold rolled steel coil longitudinally into a number of strips, which will serve as blanks for further processing into welding steel pipe, cold rolled forming steel, cold rolled sheet etc. Process flow: feeding--decoiling--straight end leveling--strip cropping--leading and slitting--tensile coiling--bending--product kicking off.

25 Slitting Line Items Items Outside diameter(m m) Material 6b Tenside strength(n/mm²) Billet(Ho t/cold rolling steel coil) Inside diameter(m m) Width(mm) s Yield point 6s(N/mm²) Coil diameter(mm) Thickness(m m) Product size Max slitting strips(piece) Max coil weight(t) Min slitting width(mm) Slitting method(m/min) Type Z4 Z4 Z4 Slitting method Pull slitting Pull slitting Pull slitting Cooling motor Power(Kw) Feeding speed(m/min) Revolution(r/min) 400/ / /1500 Control system DC/AC/hydraulic/pneumatic

Shearing Line Billet Shearing Length Outside Dia(mm) Inside Dia(mm) Thickness(mm) Max(mm) Uncoiler Mechanical and Hydraulically type 1400-2000 610-760 2-8 4000 Pinch Leveling machine (7 pinch

26 Shearing Line Billet Shearing Length Outside Dia(mm) Inside Dia(mm) Thickness(mm) Max(mm) Uncoiler Mechanical and Hydraulically type Pinch Leveling machine (7 pinch rolls,9leveling rolls with Backing rolls) Machine and Equipment Shearing machine Mechanical type Collecting Device Including roller table, cut to size, and collecting rack, excluding Bender Guide vertical roller, idlers in front of shear are included in the equipment AC electrical and control equipment Capacity In Normal condition, it can shear 2 plates with size of 4 meter/per minute Occupied area of the machinery equipment of the production Line (m) Length20 Width6.5

27 Pipe hydrotester & end facing machine Pipe Hydrotester

28 Hydrostatic Tester is used for testing the strength requirement and quality of the straight seam welded pipe, Spiral welded pipe and seamless tube. It is essential equipment to produce various qualified steel pipe. Diameter(mm) Wall thickness(mm) Length(m) Pressure(Mpa) Seal Type Longitudinal Longitudinal Longitudinal Longitudinal Longitudinal End Longitudinal End Longitudinal End Longitudinal Pipe end facing & beveling machine Using the double position process, two ends of pipe could be end faced & beveled at the same time. Pipe Dia.: 1/2"-80"(15mm-2032mm) Pipe Length:5-12m

Cold Drawing Machine Cold drawing Machine is used to draw ferrous and nonferrous metal bars at normal temperature and to reprocess hot rolled and squeezed shells.

29 Cold Drawing Machine Cold drawing Machine is used to draw ferrous and nonferrous metal bars at normal temperature and to reprocess hot rolled and squeezed shells. The process is a main method of producing high tensile, precise thin-wall tubes of light caliber. Our plant can design and manufacture various cold-drawing machines according to different customer's requirements. The accessories such as rolling tip, feeding device, piercing mander and kicking-off device can also be provided.

30 Nomi nal drawi ng force (KN) Drawing mode Nomina l drawing speed (m/min) Max. length after drawin g (m) Trolly reverse speed (m/min) type Main Motor Power (Kw) Speed (r/min) Outline dimensions (m) Weight (Kg) 50 Single chain One Line Y160L Single chain One Line Z Single chain One Line Y200L Single chain One Line JS Single chain Two machine body JS Single chain One Line JS Double chain Three Line CZ /1500 Total Length

31 400 Single chain One Line JS Single chain One Line two motors 12.6/ JS JS Single chain One Line Z Single -chain One -Line Charging Mechanically Z Single chain One Line YZR280 S

32 Tube Vertical/horizontal Straightener

33 Ductile cast iron pipe production line (DN mm) Process: Water cold metal mold centrifugal casting & Hot resin sand (coating) metal mold centrifugal casting Ductile cast iron pipe ALLBEST/DL/XX

34 Main equipment for ductile cast iron pipe production line Ductile cast iron pipe ALLBEST/DL/XX

35 Typical process flowchart of ductile cast iron pipe production line 1,Blast furnace 2,Carriage for molten iron tank 3,Mixer 4,Molten iron ladle 5,Industrial frequency furnace 6,Spheroidization 7,Centrifugal casting machine 8,Annealing furnace 9,Impression test 10,Zinc spraying 11,Circularizing 12,Socket grinding 13,Internal wall cleaning 14,Hydraulic pressure test 15,Inspection 16,Pipe cutting 17,Edge chamfered 18,Laboratory 19,Cement lining 20,Cement cultivation 21,Bitumen coating 22,Label,Final inspection 23,Package 24,Storage 25,Delivery Ductile cast iron pipe ALLBEST/DL/XX

36 Environment Integrated solutions for sustainable development

37 Environmental Technology Clean water recycling system EP Bag filter Pure water treatment system Used water recycling and treatment facilities

Service Advanced and reliable technology & engineering Procurement, manufacture, and delivery of the goods Project management Construction, installation, and commissioning Technical service

38 Service Advanced and reliable technology & engineering Procurement, manufacture, and delivery of the goods Project management Construction, installation, and commissioning Technical service Training program Service after completion of the project Financing assistance and export credit Other services and functions upon request HIGH-CLASS PRODUCTS AND SERVICES AT COMPETITIVE CHINA PRICES

39 CREATE THE FUTURE Allbest Creative Development Ltd. (ALLBEST) Beijing, China Data in this brochure is subject to change without prior notice. ALLBEST 2004

Tianjin Nolite Steel Co. Ltd.

Tianjin Nolite Steel Co. Ltd. based in Tianjin Daqiuzhuang Industrial area mainly manufactures SSAW (Spiral Submerged Arc Welded) Steel Pipes, ERW (Electric Resistance Welded) Steel Pipes, and Galvanized Steel Pipes with 600,000 tons